14. I Created a COCKROACH CAVE Tunnel to Connect My Giant Vivariums

I created the ultimate cockroach cave tunnel as a connection to my giant vivariums. My three giant vivaria have been longing for a connection, where the plethora of life within could have free access to all three living spaces, each of which offer differing habitats. After months of planning, I built the ultimate cave tunnel which would house a colony of cockroaches, acting as a refugium for the highly important creatures in the forest.